In this episode, we meet Prof. Jutta Bolt to discuss the collaborative effort of the Maddison project, which standardizes  international income statistics to compare living standards over time and space. We look at some of Jutta’s research on the relationship between slavery and economic growth, as well as discussing how pre-colonial institutions influenced colonial institutions in Sub-Saharan Africa. We finish with a review of some of her new work on historical income inequality in sub-Saharan Africa.